Determine the lengths of 2 sides (a and b) and area of an oblique triangle. You must provide solutions to support your answer:
Determine the lengths of 2 sides (a and b) and area of an oblique triangle. You must provide solutions to support your answer:
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Determine the lengths of 2 sides (a and b) and area of an oblique triangle. You must provide solutions
to support your answer:
Given: A = 53° 28' 15"
Formula
a² = b² +c²-2bc cos A
B = 29° 31' 45"
Area = ab Sin C
Side c =
3627.58 ft
a / Sin A = b / Sin B = c/ Sin C
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